http://roadstothegreatwar-ww1.blogspot.com/2022/05/remembering-veteran-canadian-ace-billy.htmlILLUSTRATIONS: (1) Capt. Billy Bishop in his 60 Sqdn. SE.5a. (2) Capt. Billy Bishop leads a trio of 60 Sqdn. SE.5s against a quartet of Jasta 12 Albatros D.Vs, 29 July 1917. (3) Maj. Billy Bishop, the RFC's top ace, in his 85 Sqdn. Nieuport Scout.